method
difference
Ruby on Rails latest stable (v7.1.3.2)
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Class: ActiveRecord::Associations::HasManyThroughAssociation
- 1.0.0
- 1.1.6
- 1.2.6
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- 7.1.3.4 (0)
- What's this?
difference(a, b)
private
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# File activerecord/lib/active_record/associations/has_many_through_association.rb, line 171 def difference(a, b) distribution = distribution(b) a.reject { |record| mark_occurrence(distribution, record) } end